The actress-turned-singer-turned-model is the face of Gallo Moscato wine, which goes on sale today (June 11).
Quizzed by the brand on the female bodies she liked, she said: "Jessica Biel's is unbelievable and looks like she works very hard, she's like a work of art, great muscle tone.
"I love Kim Kardashian's body, the epitome of what a woman should look like and men melt for."
Holly Valance is launching Gallo Moscato wine, the new sweet light to medium-bodied wine. For more information visit the Gallo Family
Of what she eats to stay in shape, Valance said: "Gallo Moscato wine with a warm chicken salad or grilled turbot on a light truffle potato mash.
"It's the perfect drink for me, it's light, low calorie and refreshing all in one."
Asked what she likes to enjoy as a 'naughty' treat, Valance said: "Popcorn with peanut M&Ms mixed in! America has taught me well."
Asked about her own best feature, Valance said: "Probably my legs. They work."
Valance revealed that she is a fan of the 'Bodyism' training regime, adding: "I train with Bodyism a few days a week, [my trainer] James is very realistic and caters to everyone's different shapes and levels to make the best you.
"Yoga is body transforming as well and keeps you peaceful."